Description
Em-Grout R is cement-based, single-component, fast setting, non-shrink repair mortar developed for ensuring high compressive strenght within short period of time.
Usage Areas
• Floor, foundation and field concrete,
• Curtains, girders and columns,
• To repair reinforced concrete elements with thin and thick reinforcement,
• In mounting rail bottoms,
• In the joints of prefabricated elements.
• All types of engineering buildings such as metro, tunnel, dam, motorways and port.
Advantages
• It is easy to apply. It will be ready to use by the addition of water.
• Has high plasticity.
• It can be used to ensure resistance to high speed.
Application
• The area to be treated should be clean and in good condition.
• The surface to be treated should be free from cement foam,dust and any other substances which may impede adherence.
• Absorbant surfaces should be saturated with water beforehand.
• There shouldn’t be any puddling or water drops.
• Having poured water into a clean container first, grout shouldbe added in powder form.
• 25 kg of EM-Grout R is mixed with 3,5 liters of water for a plastic consistency and with 4 liters of water for a more fluid
consistency. (The amounts may change depending on weather conditions.)
• It must be mixed with a low speed mixer for 2-3 minutes.
• After 1-2 minutes, it must be mixed once more, again with a low speed mixer and for 2-3 minutes.
• The mixture prepared should be placed within 20 minutes.
• No water should be added once the material is in reaction.
• Once it is solidified it should be continuously cured with water.
• It is not possible to use solidified mixture by adding extra water.
• The thickness of the placement should be 10-15 mm in a single coat. For the applications thicker than 50 mm, aggragate with a calibre of max. 12 mm must be added in an amount of 30%.
Consumption
20 kg/m2
Powder density in dry form: 1,70 kg/lt±2%
Packaging
Net: 25 kg Kraft bag
48 Bags / Pallet
PROPERTY |
STANDARD |
RESULT |
COLOR |
|
GRİ |
PRESSURE STRENGTH |
TS EN 196 |
1 hour : 20 N/mm2 |
24 hours : 45 N/mm2 |
||
28 hours : 65 N/mm2 |
||
BENDING RESISTANCE |
TS EN 196 |
28 hours : 8 N/mm2 |
BOND STRENGTH |
TS EN 1542 |
28 hours : 2 N/mm2 (to concrete) |
28 gün : 2 N/mm2 (to steel) |
||
ELASTICITY MODULUS |
|
28 days : 20 kN/mm2 |
APPLICATION THICKNESS |
|
10 mm - 50 mm |
SURFACE TEMPERATURE |
|
(+50C) - (+300C) |
SERVICE TEMPERATURE |
|
(-200C) - (+4000C) |
POT LIFE |
|
7 min. at (+200C) |
CURING TIME FOR PEDESTRIAN TRAFFIC |
|
1 hour at (+200C) |
FULLY CURING TIME |
|
28 days at (+200C) |
MIXTURE DENSITY |
|
2,20 kg/lt |
SHRINKAGE RATE |
|
≤0,2 mm/m |
GRAIN SIZE |
|
0 – 3 mm |